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Groups > linux.kernel > #1357753
| From | Chanwoo Choi <cw00.choi@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 6/7] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-eval board |
| Date | 2016-03-15 03:10 +0100 |
| Message-ID | <rcMAO-3SR-17@gated-at.bofh.it> (permalink) |
| References | <rcMAN-3SR-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Jaehoon Chung <jh80.chung@samsung.com>
This patch adds MSHC (Mobile Storage Host Controller) dt node for
Exynos3250 SoC. MSHC is an interface between the system and the SD card
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
arch/arm/boot/dts/exynos3250-artik5-eval.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/exynos3250-artik5-eval.dts b/arch/arm/boot/dts/exynos3250-artik5-eval.dts
index b476154590a5..be4d6aa379f3 100644
--- a/arch/arm/boot/dts/exynos3250-artik5-eval.dts
+++ b/arch/arm/boot/dts/exynos3250-artik5-eval.dts
@@ -21,6 +21,23 @@
"samsung,exynos3250", "samsung,exynos3";
};
+&mshc_2 {
+ num-slots = <1>;
+ cap-sd-highspeed;
+ disable-wp;
+ vqmmc-supply = <&ldo3_reg>;
+ card-detect-delay = <200>;
+ clock-frequency = <100000000>;
+ clock-freq-min-max = <400000 100000000>;
+ samsung,dw-mshc-ciu-div = <1>;
+ samsung,dw-mshc-sdr-timing = <0 1>;
+ samsung,dw-mshc-ddr-timing = <1 2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd2_cmd &sd2_clk &sd2_cd &sd2_bus1 &sd2_bus4>;
+ bus-width = <4>;
+ status = "okay";
+};
+
&serial_2 {
status = "okay";
};
--
1.9.1
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[PATCH v2 0/7] ARM: dts: Add new Exynos3250-based ARTIK5 module dtsi file Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 03:10 +0100
[PATCH v2 3/7] ARM: dts: Add UART2 dt node for Exynos3250 SoC Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 03:10 +0100
[PATCH v2 7/7] ARM: dts: Add initial gpio setting of MMC2 device for exynos3250-monk Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 03:10 +0100
Re: [PATCH v2 7/7] ARM: dts: Add initial gpio setting of MMC2 device for exynos3250-monk Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-15 03:40 +0100
Re: [PATCH v2 7/7] ARM: dts: Add initial gpio setting of MMC2 device for exynos3250-monk kbuild test robot <lkp@intel.com> - 2016-03-15 05:20 +0100
Re: [PATCH v2 7/7] ARM: dts: Add initial gpio setting of MMC2 device for exynos3250-monk Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 05:30 +0100
[PATCH v2 6/7] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-eval board Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 03:10 +0100
Re: [PATCH v2 6/7] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-eval board Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-15 03:40 +0100
[PATCH v2 5/7] ARM: dts: Add exynos3250-artik5 dtsi file for ARTIK5 module Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 03:20 +0100
Re: [PATCH v2 5/7] ARM: dts: Add exynos3250-artik5 dtsi file for ARTIK5 module Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-15 03:40 +0100
Re: [PATCH v2 5/7] ARM: dts: Add exynos3250-artik5 dtsi file for ARTIK5 module Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 03:50 +0100
Re: [PATCH v2 0/7] ARM: dts: Add new Exynos3250-based ARTIK5 module dtsi file Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-15 03:40 +0100
Re: [PATCH v2 0/7] ARM: dts: Add new Exynos3250-based ARTIK5 module dtsi file Chanwoo Choi <cw00.choi@samsung.com> - 2016-03-15 03:50 +0100
Re: [PATCH v2 0/7] ARM: dts: Add new Exynos3250-based ARTIK5 module dtsi file Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-15 03:50 +0100
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